getTimeToEvent: Extract the time to event result

In OhdsiReportGenerator: Observational Health Data Sciences and Informatics Report Generator

Extract the time to event result

Description

This function extracts all time to event results across databases for specified target and outcome cohorts.

Usage

getTimeToEvent(
  connectionHandler,
  schema,
  cTablePrefix = "c_",
  cgTablePrefix = "cg_",
  databaseTable = "database_meta_data",
  targetIds = NULL,
  outcomeIds = NULL
)

Arguments

connectionHandler	A connection handler that connects to the database and extracts sql queries. Create a connection handler via 'ResultModelManager::ConnectionHandler$new()'.
schema	The result database schema (e.g., 'main' for sqlite)
cTablePrefix	The prefix used for the characterization results tables
cgTablePrefix	The prefix used for the cohort generator results tables
databaseTable	The name of the table with the database details (default 'database_meta_data')
targetIds	A vector of integers corresponding to the target cohort IDs
outcomeIds	A vector of integers corresponding to the outcome cohort IDs

Details

Specify the connectionHandler, the schema and the target/outcome cohort IDs

Value

Returns a data.frame with the columns:

• databaseName the name of the database

• targetName the target cohort name

• targetId the target cohort unique identifier

• outcomeName the outcome name

• outcomeId the outcome unique identifier

• outcomeType Whether the outcome is the first or subsequent

• targetOutcomeType The interval that the outcome occurs

• timeToEvent The number of days from index

• numEvents The number of target cohort entries

• timeScale The correspondin time-scale

See Also

Other Characterization: getBinaryCaseSeries(), getBinaryRiskFactors(), getCaseBinaryFeatures(), getCaseContinuousFeatures(), getCaseCounts(), getCharacterizationDemographics(), getContinuousCaseSeries(), getContinuousRiskFactors(), getDechallengeRechallenge(), getIncidenceRates(), getTargetBinaryFeatures(), getTargetContinuousFeatures(), getTargetCounts(), plotAgeDistributions(), plotSexDistributions()

Examples

conDet <- getExampleConnectionDetails()

connectionHandler <- ResultModelManager::ConnectionHandler$new(conDet)

tte <- getTimeToEvent(
connectionHandler = connectionHandler, 
schema = 'main'
)
 

OhdsiReportGenerator documentation built on April 12, 2025, 2:09 a.m.